本文整理匯總了C#中System.Exception.SerializeObjectState事件的典型用法代碼示例。如果您正苦於以下問題：C# Exception.SerializeObjectState事件的具體用法？C# Exception.SerializeObjectState怎麽用？C# Exception.SerializeObjectState使用的例子？那麽, 這裏精選的事件代碼示例或許可以為您提供幫助。您也可以進一步了解該事件所在類System.Exception的用法示例。
在下文中一共展示了Exception.SerializeObjectState事件的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: Main
//引入命名空間
using System;
using System.IO;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Formatters.Binary;
public class Example
{
public static void Main()
{
bool serialized = false;
var formatter = new BinaryFormatter();
Double[] values = { 3, 2, 1 };
Double divisor = 0;
foreach (var value in values) {
try {
BadDivisionException ex = null;
if (divisor == 0) {
if (! serialized) {
// Instantiate the exception object.
ex = new BadDivisionException(0);
// Serialize the exception object.
var fs = new FileStream("BadDivision1.dat",
FileMode.Create);
formatter.Serialize(fs, ex);
fs.Close();
Console.WriteLine("Serialized the exception...");
}
else {
// Deserialize the exception.
var fs = new FileStream("BadDivision1.dat",
FileMode.Open);
ex = (BadDivisionException) formatter.Deserialize(fs);
// Reserialize the exception.
fs.Position = 0;
formatter.Serialize(fs, ex);
fs.Close();
Console.WriteLine("Reserialized the exception...");
}
throw ex;
}
Console.WriteLine("{0} / {1} = {1}", value, divisor, value/divisor);
}
catch (BadDivisionException e) {
Console.WriteLine("Bad divisor from a {0} exception: {1}",
serialized ? "deserialized" : "new", e.Divisor);
serialized = true;
}
}
}
}
[Serializable] public class BadDivisionException : Exception
{
// Maintain an internal BadDivisionException state object.
[NonSerialized] private BadDivisionExceptionState state = new BadDivisionExceptionState();
public BadDivisionException(Double divisor)
{
state.Divisor = divisor;
HandleSerialization();
}
private void HandleSerialization()
{
SerializeObjectState += delegate(object exception, SafeSerializationEventArgs eventArgs)
{
eventArgs.AddSerializedState(state);
};
}
public Double Divisor
{ get { return state.Divisor; } }
[Serializable] private struct BadDivisionExceptionState : ISafeSerializationData
{
private Double badDivisor;
public Double Divisor
{ get { return badDivisor; }
set { badDivisor = value; } }
void ISafeSerializationData.CompleteDeserialization(object deserialized)
{
var ex = deserialized as BadDivisionException;
ex.HandleSerialization();
ex.state = this;
}
}
}輸出：
Serialized the exception... Bad divisor from a new exception: 0 Reserialized the exception... Bad divisor from a deserialized exception: 0 Reserialized the exception... Bad divisor from a deserialized exception: 0